Neyyar Dam

Yellow ALERT

Thiruvananthapuram District•Operator: Irrigation•Neyyar River

Updated: 03 Aug 2026, 09:30 ISTSource: Irrigation Dept Neyyar Circle

Storage Capacity

95.8%

Fullness Ratio

Current Water Level

81.2 m MSL

FRL: 84.73 m MSL

Outflow Discharge

82cumecs

Inflow: 90 cumecs

EAP Operational Status

Normal Operation

Controlled Release via Sluice

Reservoir Storage Capacity Bar95.8% Storage Volume

Water Level: 81.2 m MSL | FRL: 84.73 m MSL (Storage % = live usable capacity above minimum drawdown level)

Neyyar Dam — Water Level Progression (Meters MSL)

Line Graph (m)

DOWNSTREAM RISK ADVISORY

Downstream Basin Watch

Spillway outflow discharges from Neyyar Dam directly feed downstream river channels. Residents in low-lying riverbank zones must maintain high vigilance.

Districts at Risk: Thiruvananthapuram

Spillway Status: Controlled Release via Sluice

DEOC Control Room: 0471-2730045

Active Relief Shelters

Government Cotton Hill Girls HSS

Inmates: 280 / 500 capacity

Neyyattinkara Boys HSS Relief Camp

Inmates: 195 / 350 capacity

Attingal Town Hall Emergency Center

Inmates: 175 / 320 capacity

Emergency Medical Centers

Government Medical College Thiruvananthapuram

Emergency: 0471-2528301

General Hospital Thiruvananthapuram

Emergency: 0471-2307875

Fire & Rescue Stations

Fire & Rescue Station Thiruvananthapuram HQ

Control Room: 0471-2320101

Fire & Rescue Station Neyyattinkara

Control Room: 0471-2224101